89336870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2097

約数の個数: 64

約数和(自身を含む): 199946880

約数和(自身を除く): 110610010

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 370, 518, 595, 629, 1190, 1258, 1295, 2029, 2590, 3145, 4058, 4403, 6290, 8806, 10145, 14203, 20290, 22015, 28406, 34493, 44030, 68986, 71015, 75073, 142030, 150146, 172465, 241451, 344930, 375365, 482902, 525511, 750730, 1051022, 1207255, 1276241, 2414510, 2552482, 2627555, 5255110, 6381205, 8933687, 12762410, 17867374, 44668435, 89336870]

約数ペア:

[(1, 89336870), (2, 44668435), (5, 17867374), (7, 12762410), (10, 8933687), (14, 6381205), (17, 5255110), (34, 2627555), (35, 2552482), (37, 2414510), (70, 1276241), (74, 1207255), (85, 1051022), (119, 750730), (170, 525511), (185, 482902), (238, 375365), (259, 344930), (370, 241451), (518, 172465), (595, 150146), (629, 142030), (1190, 75073), (1258, 71015), (1295, 68986), (2029, 44030), (2590, 34493), (3145, 28406), (4058, 22015), (4403, 20290), (6290, 14203), (8806, 10145)]